Concrete ecological pile and revetment capable of automatically cleaning water

Abstract

The concrete ecological pile and revetment comprises a pile body, a water inlet and a water outlet are formed in the pile body, a cleaning channel which is relatively closed and used for cleaning water is formed between the water inlet and the water outlet, and a filtering device and a purifying device are sequentially arranged in the cleaning channel. Due to the fact that the filtering device can conduct multiple filtering on water flow flowing through the cleaning channel, and the purifying device can conduct purifying treatment on the filtered water flow, water can be rapidly purified, and meanwhile the circulating pump which can always drive the water flow to flow from the water inlet to the water outlet is arranged on the cleaning channel. Therefore, the water flow can flow circularly all the time, circulating filtration and purification can be achieved, the water quality of the water body can be improved rapidly, and finally the algae removal and inhibition effect of hydrogen peroxide in the water body is maximized and optimized. In addition, the utility model further provides a revetment applying the pile body, so that the revetment has a revetment function and also has an efficient water quality filtering and purifying function, and the water body treatment cost is greatly reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of bank protection piles, in particular to a concrete ecological pile capable of self-cleaning water quality, and also relates to a bank protection with the ecological pile. Background Art

[0002] Currently, hydrogen peroxide, as a strong oxidant, plays an important role in cleaning lakes, reservoirs, and oceans. In recent years, with the increasing eutrophication of water bodies, algae have proliferated, posing a serious threat to the ecological balance of water bodies. As an environmentally friendly and efficient method, hydrogen peroxide algae removal and inhibition technology has attracted widespread attention. The main working principle of hydrogen peroxide algae removal and inhibition is to use the strong oxidizing properties of hydrogen peroxide to quickly kill algae cells, while simultaneously promoting the decomposition of organic matter in the water and inhibiting algae growth. Hydrogen peroxide reacts with water to produce hydroxyl radicals, which have extremely strong oxidizing ability and can quickly attack algae cell membranes and cell walls, destroying their structure and function, and ultimately causing the death of the algae. The effectiveness of hydrogen peroxide algae removal and inhibition is significantly affected by water quality. If the water quality is unstable, it may affect the effectiveness of hydrogen peroxide algae removal and inhibition. Therefore, when using hydrogen peroxide for algae removal and inhibition, it is necessary to pay attention to the stability of the water quality.

[0003] The ecological pile wall is a prefabricated pile wall, which is currently widely used in water conservancy project construction such as flood prevention and disaster reduction of large rivers, coastal improvement and reinforcement of inland rivers and lakes, port and terminal revetment, and river embankment projects. Compared with traditional water conservancy project structures, prefabricated ecological pile walls have many advantages such as convenient construction, strong durability, high cost performance, beautiful appearance, and land saving. However, the structure of this type of ecological pile wall is simple and the function is single. It only serves the function of revetment and cannot improve the water quality of the water body.

[0004] Although some revetment piles can also play a certain role in improving water quality, such as the "Revetment Pile with Water Quality Improvement Function" disclosed in the Chinese utility model patent with application number 202223034012.5 (authorization announcement number CN218667481U), it includes a pile body, hanging materials and an activation box. A hook is provided on one side of the activation box, and a hanging groove is provided on one side of the pile body. The activation box is hung on the pile body through the cooperation of the hook and the hanging groove, and the hanging material is hung on the other side of the activation box. The activation box is filled with local bacteria and spherical fillers. With this structure, by hanging the activation box on one side of the pile body, the activation box sinks below the water surface, and the local bacteria in the activation box can multiply in large numbers in the spherical fillers and gradually attach to the hanging materials, thereby achieving the purpose of improving water quality. However, here, the water quality is purified and improved only by the local bacteria set in the activation box, and the purification effect is slow, which cannot significantly improve the water quality, and affects the subsequent water body management.

[0005] Therefore, how to provide an ecological pile that has both a bank protection function and an efficient water filtration and purification function, so as to achieve the best algae inhibition effect of hydrogen peroxide, is a problem that technicians in this field urgently need to solve. Utility Model Content

[0006] The first technical problem to be solved by the present invention is to provide a self-cleaning water quality concrete ecological pile with a new structure and efficient water filtering and purification function in response to the above-mentioned existing technical status.

[0007] The second technical problem to be solved by the present invention is to provide a bank protection using the self-cleaning water quality concrete ecological pile in response to the above-mentioned existing technical status.

[0008] The technical solution adopted by the present invention to solve the first technical problem is: a self-cleaning water quality concrete ecological pile, including a vertically extending pile body, the pile body is provided with a water inlet and a water outlet, the water inlet and the water outlet are connected by a cleaning channel provided on the pile body, the cleaning channel is sequentially provided with a filtering device and a purification device, the filtering device can perform multiple filtrations on the water flowing through the cleaning channel, the purification device can purify the filtered water, and the cleaning channel is also provided with a circulation pump for driving the water to flow from the water inlet to the water outlet.

[0009] In order to optimize the layout and overall structure of the cleaning channel so that it can better install the filtering device and the purification device, preferably, a filtering chamber and a purification chamber that are interconnected are formed on the cleaning channel, the filtering chamber is connected to the water inlet, the purification device is connected to the water outlet, the filtering device and the circulating pump are arranged in the filtering chamber, and the purification device is arranged in the purification chamber.

[0010] In order to optimize the overall structure of the filtering device so that the filtering device can better and thoroughly filter the passing water, preferably, the filtering device includes a coarse filter, a secondary filter, a precision filter and an LPCAU softener. The water entering from the water inlet passes through the coarse filter, the secondary filter, the precision filter and the LPCAU softener in sequence and then flows into the purification chamber.

[0011] In order to enable the coarse filter, secondary filter, precision filter and LPCAU softener to be installed in the filter chamber in sequence according to the set filtration order, preferably, the filter chamber includes a first box body formed on the pile body and having an opening, a coarse filtration hole horizontally opened on the pile body and a secondary filtration hole vertically passing through the first box body and the coarse filtration hole, the coarse filter is built into the coarse filtration hole, the secondary filter is built into the secondary filtration hole, the precision filter and LPCAU softener are both arranged in the first box body, and the water inlet end of the coarse filtration hole forms the water inlet.

[0012] In order to enable the circulation pump to better drive the water flow to form a circulation flow and to better connect with the filtering device, preferably, the precision filter is arranged at the water inlet end of the circulation pump, a filter screen is provided on the periphery of the precision filter, the LPCAU softener is built into the precision filter, and the water outlet end of the circulation pump is connected to the purification device through a connecting pipe.

[0013] In order to better form a purification chamber on the pile body and enable the purification chamber to better connect the upstream and downstream of the water flow, preferably, the purification chamber includes a second box body formed on the pile body and having an opening, and a water outlet channel for water to pass through is formed between the second box body and the water outlet, and a connecting channel for the connecting pipe to pass through is provided between the second box body and the first box body, and the second box body is arranged above the first box body.

[0014] In order to better seal the filter chamber and the purification chamber, preferably, the first box body upper cover is provided with a first cover body for sealing the filter chamber, and the second box body upper cover is provided with a second cover body for sealing the purification chamber.

[0015] In order to achieve the best filtering and purification effect of water flow during the circulation process, preferably, there are multiple water inlets and water outlets, each water inlet is arranged at intervals on the pile body in the horizontal direction, each water outlet is arranged at intervals on the pile body in the vertical direction, and each water outlet is located above each water inlet.

[0016] In order to optimize the overall structure of the pile body so that it can have a better matching structure and self-strength, preferably, the pile body is a U-shaped sheet pile, an H-shaped pile, a T-shaped pile, a rectangular pile, or a polygonal pile.

[0017] The technical solution adopted by the present invention to solve the second technical problem is: a revetment, including a plurality of piles, each pile being spliced ​​in sequence on the left and right to form a row of protective walls.

[0018] Compared with the prior art, the advantages of the present invention are: by providing a water inlet and a water outlet on the pile body, a relatively closed cleaning channel for cleaning water is formed between the water inlet and the water outlet, and a filtering device and a purification device are sequentially provided in the cleaning channel. Since the filtering device can perform multiple filtrations on the water flowing through the cleaning channel, and the purification device can also purify the filtered water, the water quality can be quickly purified. At the same time, by providing a circulating pump in the cleaning channel that can always drive the water from the water inlet to the water outlet, the water flow can be continuously circulated, thereby achieving circular filtration and purification of the water body, and rapidly improving the water quality during the continuous circulation process, so that the water quality reaches a stable state, and ultimately achieving the best effect of hydrogen peroxide in removing algae and inhibiting algae in the water body. In addition, a revetment using the pile body is provided, so that the revetment has both revetment protection function and efficient water quality filtration and purification function, greatly reducing the cost of water treatment. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 Schematic diagram of the three-dimensional structure of this embodiment;

[0020] Figure 2 This is a schematic diagram of the three-dimensional structure after removing the first cover plate and the second cover plate in this embodiment;

[0021] Figure 3 This is a schematic diagram of the three-dimensional structure of the exploded state of this embodiment;

[0022] Figure 4 Schematic diagram of the longitudinal cross-sectional structure of this embodiment (the cross-sectional position is at the connecting channel);

[0023] Figure 5 This is a schematic diagram of the longitudinal cross-sectional structure of this embodiment (the cross-sectional position is at the water outlet channel);

[0024] Figure 6 Schematic diagram of the connection structure of the circulation pump, precision filter and LPCAU softener in this embodiment;

[0025] Figure 7 Schematic diagram of the cross-sectional structure of the pump body in this embodiment;

[0026] Figure 8 Schematic diagram of the three-dimensional structure of the revetment in this embodiment. DETAILED DESCRIPTION

[0027] The present invention will be described in further detail below with reference to the accompanying drawings and embodiments.

[0028] Figures 1 to 8 What is shown is a schematic diagram of this embodiment. The self-cleaning water quality concrete ecological pile in this embodiment mainly includes a pile body 1, a filtering device 3 and a purification device 4.

[0029] refer to Figures 1 to 4 As shown, the pile body 1 is arranged to extend vertically, and a water inlet 1a and a water outlet 1b are provided on the pile body 1. The water inlet 1a and the water outlet 1b are connected by a cleaning channel 2 provided on the pile body. A filtering device 3 and a purification device 4 are provided in the cleaning channel 2 in sequence. The filtering device 3 can perform multiple filtrations on the water flowing through the cleaning channel 2, and the purification device 4 can purify the filtered water. The cleaning channel 2 is also provided with a circulation pump 5 for driving the water to flow from the water inlet 1a to the water outlet 1b.

[0030] In order to optimize the layout and overall structure of the cleaning channel 2 so that it can better install the filtering device 3 and the purification device 4, refer to Figures 2 to 4 As shown, in this embodiment, a filter chamber 2a and a purification chamber 2b that are interconnected are formed on the cleaning channel 2, the filter chamber 2a is connected to the water inlet 1a, the purification device 4 is connected to the water outlet 1b, the filter device 3 and the circulation pump 5 are both arranged in the filter chamber 2a, and the purification device 4 is arranged in the purification chamber 2b.

[0031] Secondly, in order to optimize the overall structure of the filter device 3 so that the filter device 3 here can better filter the water flow through it, refer to Figure 3 As shown, in this embodiment, the filtering device 3 includes a coarse filter 3a, a secondary filter 3b, a fine filter 3c and an LPCAU softener 3d. The water entering from the water inlet 1a passes through the coarse filter 3a, the secondary filter 3b, the fine filter 3c and the LPCAU softener 3d and is filtered in sequence before flowing to the purification chamber 2b. The coarse filter 3a here is mainly used to intercept larger particles of impurities and remove suspended matter, organic matter, colloids and sediment in the water. The secondary filter 3b here is mainly used to prevent large particles left by the coarse filter 3a by using a filter sponge. The fine filter 3c here uses a 200-mesh filter (0.075mm) for fine filtration and performs final filtration on the fine particles remaining in the water. The LPCAU softener 3d here is mainly used to soften the water quality to reduce the formation of scale.

[0032] In addition, in order to enable the coarse filter 3a, the secondary filter 3b, the fine filter 3c and the LPCAU softener 3d to be installed in the filter chamber 2a in the set filtering order, refer to Figures 2 to 4As shown, in this embodiment, the filter chamber 2a includes a first box body 2a1 formed on the pile body 1 and having an opening, a coarse filter hole 2a2 horizontally opened on the pile body 1 and a secondary filter hole 2a3 vertically passing through the first box body 2a1 and the coarse filter hole 2a2, the coarse filter 3a is built into the coarse filter hole 2a2, the secondary filter 3b is built into the secondary filter hole 2a3, the precision filter 3c and the LPCAU softener 3d are both arranged in the first box body 2a1, and the water inlet end of the coarse filter hole 2a2 forms the water inlet 1a.

[0033] At the same time, in order to make the circulating pump 5 better drive the water flow to form a circulating flow and better connect with the filtering device 3, reference Figure 6 As shown, in this embodiment, the precision filter 3c is arranged at the water inlet end of the circulation pump 5, a filter screen 3c1 is provided on the periphery of the precision filter 3c, the LPCAU softener 3d is built into the precision filter 3c, and the water outlet end of the circulation pump 5 is connected with the purification device 4 by providing a connecting pipe 5a, so that the water flow coming in from the water inlet 1a can pass through the coarse filter 3a, the secondary filter 3b, the precision filter 3c and the LPCAU softener 3d in sequence for filtration treatment.

[0034] In addition, in order to better form the purification chamber 4 on the pile body 1 and make the purification chamber 4 better connect the upstream and downstream of the water flow, refer to Figures 3 to 5 As shown, the purification chamber 2b in this embodiment includes a second box body 2b1 formed on the pile body 1 and having an opening, a water outlet channel 2b2 for water to pass through is formed between the second box body 2b1 and the water outlet 1b, and a connecting channel 2a4 for the connecting pipe 5a to pass through is provided between the second box body 2b1 and the first box body 2a1. The second box body 2b1 is provided above the first box body 2a1, and the purification device 4 is built into the second box body 2b1. The purification device 4 here mainly uses a filter element similar to that of a water purifier to purify water.

[0035] In this embodiment, in order to better seal the filter chamber 3 and the purification chamber 4, Figure 1 and Figure 3 As shown, in this embodiment, a first cover 2a5 is specially provided on the first box body 2a1 to seal the filter chamber 2a, and a second cover 2b3 is provided on the second box body 2b1 to seal the purification chamber 2b.

[0036] In this embodiment, in order to achieve the best filtering and purification effect of water flow during the circulation process, reference Figure 2 and Figure 3As shown, there are multiple water inlets 1a and water outlets 1b here, each of which is arranged at intervals on the pile body 1 in a horizontal direction, and each of which is arranged at intervals on the pile body 1 in a vertical direction. Each of which is located above the water inlets 1a. The water inlets 1a and water outlets 1b shown in the drawings are each provided with three, but of course, more or fewer can be provided according to one's needs. The water inlets 1a and water outlets 1b here both pass through one of the side surfaces of the pile body 1, which is the water-facing surface of the pile body 1 when it is in the water.

[0037] refer to Figure 7 As shown, in this embodiment, in order to optimize the overall structure of the pile body 1 so that it has better matching structure and self-strength, the pile body 1 is formed by pouring concrete. The pile body can be a U-shaped sheet pile, an H-shaped pile, a T-shaped pile, a rectangular pile, a polygonal pile, or other special-shaped piles. The first box body 2a1 and the second box body 2b1 can be formed by implanting iron sheets on the sides of the pile body 1 during the pouring of the pile body 1. In order to enhance the firmness, steel bars 6 are also provided inside the pile body 1 to increase the strength. The left and right sides of the pile body 1 are also provided with mutually compatible ribs 1c and grooves 1d. Please refer to the specific arrangement of the steel bars 6. Figure 7 As shown, 6a shows the vertically arranged steel bars, 6b shows the horizontally arranged stirrups, 6c shows the vertically arranged waist bars, and 6d shows the vertically arranged steel bars.

[0038] In addition, this embodiment also provides a revetment, please refer to Figure 8 As shown, the revetment here includes multiple piles 1, and the piles 1 are spliced ​​in sequence on the left and right to form a row of protective walls. When the piles 1 are in a state of mutual splicing, the ribs 1c of each pile 1 can be adapted to the grooves 1d of the adjacent piles 1 to form a stable splicing structure.

[0039] It should be noted that in this embodiment, a water inlet 1a and a water outlet 1b are provided on the pile body 1, and a relatively closed cleaning channel 2 for cleaning water is formed between the water inlet 1a and the water outlet 1b. A filtering device 3 and a purification device 4 are sequentially provided within the cleaning channel 2. Since the filtering device 3 can perform multiple filtrations on the water flowing through the cleaning channel 2, and the purification device 4 can also purify the filtered water, the water quality can be rapidly purified. At the same time, a circulating pump 5 is provided on the cleaning channel 2 to continuously drive the water from the water inlet to the water outlet, so that the water flow can circulate continuously, thereby achieving circular filtration and purification. The water quality of the water body is rapidly improved during the continuous circulation process, and the water quality reaches a stable state. Ultimately, the effect of hydrogen peroxide in removing algae and inhibiting algae in the water body is optimized. In addition, a revetment using the pile body 1 is provided, which has both revetment protection and efficient water filtration and purification functions, greatly reducing the cost of water treatment.

[0040] It should be noted that in the description of this embodiment, the terms "front, back", "left, right", "up, down", etc. indicating directions or positional relationships are all based on the directions or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they cannot be understood as limitations on the present invention. The terms "install", "connect", and "connected" should be understood in a broad sense. For example, they can be fixed connections, detachable connections, or integral connections; they can be directly connected, or indirectly connected through an intermediate medium, or they can be internal connections between two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

Claims

1. A self-cleaning water quality concrete ecological pile, comprising a vertically extending pile body (1), characterized in that: The pile body (1) is provided with a water inlet (1a) and a water outlet (1b), the water inlet (1a) and the water outlet (1b) being connected via a cleaning channel (2) provided on the pile body, the cleaning channel (2) being provided with a filtering device (3) and a purifying device (4), the filtering device (3) being capable of filtering water flowing through the cleaning channel (2), the purifying device (4) being capable of purifying the filtered water, and the cleaning channel (2) being further provided with a circulating pump (5) for driving water to flow from the water inlet (1a) to the water outlet (1b).

2. The self-cleaning water quality concrete ecological pile according to claim 1, characterized in that: The cleaning channel (2) is formed with a filter chamber (2a) and a purification chamber (2b) that are interconnected. The filter chamber (2a) is connected to the water inlet (1a), and the purification device (4) is connected to the water outlet (1b). The filter device (3) and the circulation pump (5) are arranged in the filter chamber (2a), and the purification device (4) is arranged in the purification chamber (2b).

3. The self-cleaning water quality concrete ecological pile according to claim 2, characterized in that: The filtering device (3) comprises a coarse filter (3a), a secondary filter (3b), a precision filter (3c) and an LPCAU softener (3d). Water entering from the water inlet (1a) passes through the coarse filter (3a), the secondary filter (3b), the precision filter (3c) and the LPCAU softener (3d) in sequence and then flows into the purification chamber (2b).

4. The self-cleaning water quality concrete ecological pile according to claim 3, characterized in that: The filter chamber (2a) comprises a first box body (2a1) formed on the pile body (1) and having an opening, a coarse filter hole (2a2) transversely opened on the pile body (1), and a secondary filter hole (2a3) vertically penetrating between the first box body (2a1) and the coarse filter hole (2a2); the coarse filter (3a) is built into the coarse filter hole (2a2); the secondary filter (3b) is built into the secondary filter hole (2a3); the precision filter (3c) and the LPCAU softener (3d) are both arranged in the first box body (2a1); and the water inlet end of the coarse filter hole (2a2) forms the water inlet (1a).

5. The self-cleaning water quality concrete ecological pile according to claim 3, characterized in that: The precision filter (3c) is provided at the water inlet end of the circulation pump (5), a filter screen (3c1) is provided on the periphery of the precision filter (3c), the LPCAU softener (3d) is built into the precision filter (3c), and the water outlet end of the circulation pump (5) is connected to the purification device (4) via a connecting pipe (5a).

6. The self-cleaning water quality concrete ecological pile according to claim 5, characterized in that: The purification chamber (2b) comprises a second box body (2b1) formed on the pile body (1) and having an opening, a water outlet channel (2b2) ​​for water to pass through is formed between the second box body (2b1) and the water outlet (1b), a connecting channel (2a4) for the connecting pipe (5a) to pass through is provided between the second box body (2b1) and the first box body (2a1), and the second box body (2b1) is arranged above the first box body (2a1).

7. The self-cleaning water quality concrete ecological pile according to claim 6, characterized in that: The upper cover of the first box body (2a1) is provided with a first cover body (2a5) for closing the filter chamber (2a), and the upper cover of the second box body (2b1) is provided with a second cover body (2b3) for closing the purification chamber (2b).

8. The self-cleaning water quality concrete ecological pile according to claim 1, characterized in that: There are multiple water inlets (1a) and water outlets (1b), each of which is arranged at intervals in the horizontal direction on the pile body (1), and each of which is arranged at intervals in the vertical direction on the pile body (1), and each of which is located above the water inlets (1a).

9. The self-cleaning water quality concrete ecological pile according to any one of claims 1 to 8, characterized in that: The pile body (1) is a U-shaped sheet pile, an H-shaped pile, a T-shaped pile, a rectangular pile, or a polygonal pile.

10. A revetment, characterized by: The invention comprises a plurality of pile bodies (1) as claimed in claim 9, wherein the pile bodies (1) are spliced ​​in sequence on the left and right sides to form a row of protective walls.

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